How To Fix AFX_GLOBAL099 - External ID for application log could not be generated

SAP Error Message - Details

• Message type: E = Error

• Message class: AFX_GLOBAL - Global Messages (Usable in All AFX Objects)

• Message number: 099

• Message text: External ID for application log could not be generated

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AFX_GLOBAL099 - External ID for application log could not be generated ?

  The SAP error message AFX_GLOBAL099, which states "External ID for application log could not be generated," typically occurs in the context of application logging in SAP systems. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes:
  
  Missing Configuration: The application log may not be properly configured in the system, leading to issues in generating an external ID.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to create or access application logs.
  Database Issues: There may be problems with the database, such as connectivity issues or corruption in the log tables.
  System Performance: High system load or performance issues can lead to timeouts or failures in log generation.
  Custom Code Issues: If there is custom code involved in the logging process, it may contain errors or bugs that prevent the generation of the external ID.
  
  Solutions:
  
  Check Configuration: Ensure that the application logging is correctly configured in the system. This includes checking the relevant settings in transaction codes like SLG0 (for application log object management).
  Review Authorizations: Verify that the user has the necessary authorizations to create and access application logs. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  Database Health Check: Perform a health check on the database to ensure that it is functioning correctly. Look for any errors in the database logs and resolve them as necessary.
  Monitor System Performance: Check the system performance metrics to identify any bottlenecks or issues that may be affecting log generation. You can use transaction ST03N for performance analysis.
  Debug Custom Code: If custom code is involved, debug the relevant code to identify any issues that may be causing the error. Look for exceptions or errors in the log generation logic.
  Check SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to application logging, such as SLG1 (to view application logs) and SLG2 (to delete application logs).
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  Documentation: Review SAP documentation related to application logging for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the AFX_GLOBAL099 error and implement a suitable solution.